Add PyPI wheel publishing workflow.

.github/workflows/wheels.yml

@@ -0,0 +1,201 @@
+name: Build Wheels
+
+on:
+  push:
+    tags:
+      - "py-v*"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  linux:
+    runs-on: ${{ matrix.platform.runner }}
+    strategy:
+      matrix:
+        platform:
+          - runner: ubuntu-latest
+            target: x86_64
+            manylinux: "2_28"
+          - runner: ubuntu-latest
+            target: aarch64
+            manylinux: "2_28"
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+
+      - name: Install Python
+        run: uv python install 3.13
+
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist -i 3.13 --manifest-path python/Cargo.toml
+          sccache: "true"
+          manylinux: ${{ matrix.platform.manylinux }}
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-linux-${{ matrix.platform.target }}
+          path: dist
+
+  musllinux:
+    runs-on: ${{ matrix.platform.runner }}
+    strategy:
+      matrix:
+        platform:
+          - runner: ubuntu-latest
+            target: x86_64
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+
+      - name: Install Python
+        run: uv python install 3.13
+
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist -i 3.13 --manifest-path python/Cargo.toml
+          sccache: "true"
+          manylinux: musllinux_1_2
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-musllinux-${{ matrix.platform.target }}
+          path: dist
+
+  windows:
+    runs-on: ${{ matrix.platform.runner }}
+    strategy:
+      matrix:
+        platform:
+          - runner: windows-latest
+            target: x64
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+          architecture: ${{ matrix.platform.target }}
+
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist -i 3.13 --manifest-path python/Cargo.toml
+          sccache: "true"
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-windows-${{ matrix.platform.target }}
+          path: dist
+
+  macos:
+    runs-on: ${{ matrix.platform.runner }}
+    strategy:
+      matrix:
+        platform:
+          - runner: macos-15-intel
+            target: x86_64
+          - runner: macos-15
+            target: aarch64
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+
+      - name: Install Python
+        run: uv python install 3.13
+
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.platform.target }}
+          args: --release --out dist -i 3.13 --manifest-path python/Cargo.toml
+          sccache: "true"
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-macos-${{ matrix.platform.target }}
+          path: dist
+
+  sdist:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build sdist
+        uses: PyO3/maturin-action@v1
+        with:
+          command: sdist
+          args: --out dist --manifest-path python/Cargo.toml
+
+      - name: Upload sdist
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-sdist
+          path: dist
+
+  build:
+    name: Build dist
+    runs-on: ubuntu-latest
+    needs: [linux, musllinux, windows, macos, sdist]
+    steps:
+      - uses: actions/download-artifact@v8
+        with:
+          pattern: wheels-*
+          merge-multiple: true
+          path: dist
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: artifact
+          path: dist
+
+  upload_pypi:
+    name: Upload release to PyPI
+    needs: [build]
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    runs-on: ubuntu-latest
+    environment:
+      # Note: this environment must be configured in the repo settings
+      name: pypi-release
+      url: https://pypi.org/p/zarr-datafusion-search
+    permissions:
+      id-token: write # IMPORTANT: this permission is mandatory for trusted publishing
+    steps:
+      - uses: actions/download-artifact@v8
+        with:
+          name: artifact
+          path: dist
+          merge-multiple: true
+
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        # Optional: test upload to Test PyPI instead of production PyPI
+        # with:
+        #   repository-url: https://test.pypi.org/legacy/